Exit

You can watch this video when you sign up to our new subscription service, How To +.

How To + subscribers can access more than 250 videos for free, and attend our livestream events with the world’s most exciting thinkers.

Before the Big Bang

Laura Mersini-Houghton in conversation with David Malone

60 mins watch time

Posted July 2022

Physics

Until recently, scientists could only guess at what lay past the edge of spacetime. But today new scientific tools are giving us the ability to peer beyond the limits of our universe and test our theories about what is there. Laura Mersini-Houghton’s ground-breaking research suggests that we sit in a quantum landscape whose peaks and valleys hide a multitude of other universes, and whose topography holds the secret to the origins of existence itself. She joins us to share a revolutionary new account of our universe’s creation.